#21AA30#21AA30

#21AA30 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.196 H 144.1°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#21AA30
RGB	rgb(33, 170, 48)
HSL	hsl(127, 67%, 40%)
HSV	hsv(127, 81%, 67%)
CMYK	cmyk(80.6%, 0%, 71.8%, 33.3%)
CIE-LAB	lab(61.03, -58.66, 50.36)
CIE-LCH	lch(61.03, 77.31, 139.35°)
OKLab	oklab(64.48% -0.1586 0.1148)
OKLCH	oklch(64.48% 0.196 144.1)
XYZ	xyz(15.5344, 29.2843, 7.6295)
Luminance	0.2929 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AA30 #AA219B

analogous

#57AA21 #21AA30 #21AA74

triadic

#21AA30 #3021AA #AA3021

tetradic

#21AA30 #2157AA #AA219B #AA7421

square

#21AA30 #2157AA #AA219B #AA7421

split-complementary

#21AA30 #7421AA #AA2157

monochromatic

#0D4313 #177722 #21AA30 #31D743 #64E172

Accessibility & contrast

On white

3.06

#21AA30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#21AA30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21AA30

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AA30	#FFFFFF	#000000	##000000
##21AA30	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD991C

Deuteranopia (green-blind)

#9F8F3C

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #21aa30;
/* rgb */ color: rgb(33, 170, 48);
/* oklch */ color: oklch(64.5% 0.196 144.1);

Tailwind

colors: {
  custom: {
    50: '#76c56f',
    500: '#21aa30',
    950: '#000000',
  },
}

SCSS

$custom: #21aa30;
$custom-light: #76c56f;
$custom-dark: #000000;

JSON

{
  "hex": "#21aa30",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 48
  },
  "hsl": {
    "h": 126.569,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64483,
    "c": 0.19578,
    "h": 144.1
  },
  "luminance": 0.29286
}

Semantic roles & 50–950 ramp

primary

#21AA30

secondary

#C661BB

accent

#3DD7EA

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21AA30

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →